42066687

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{947}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 64979712

約数和(自身を除く): 22913025

約数列:

[1, 3, 13, 17, 39, 51, 67, 201, 221, 663, 871, 947, 1139, 2613, 2841, 3417, 12311, 14807, 16099, 36933, 44421, 48297, 63449, 190347, 209287, 627861, 824837, 1078633, 2474511, 3235899, 14022229, 42066687]

約数ペア:

[(1, 42066687), (3, 14022229), (13, 3235899), (17, 2474511), (39, 1078633), (51, 824837), (67, 627861), (201, 209287), (221, 190347), (663, 63449), (871, 48297), (947, 44421), (1139, 36933), (2613, 16099), (2841, 14807), (3417, 12311)]